2 × 5 × 613 × 647

Prime Factor Structure

Factorization String 2 × 5 × 613 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,161,696

Proper Divisor Sum 3,195,586

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3966091 ← → #3966113

1 2 5 10 613 647 1,226 1,294 3,065 3,235 6,130 6,470 396,611 793,222 1,983,055 3,966,110

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,966,110 1,983,055 5,949,166 2,974,583 8,923,750 4,461,875 13,385,626 6,692,813 20,078,440 10,039,220 5,019,610 2,509,805 7,529,416 3,764,708 1,882,354 941,177 2,823,532 1,411,766 705,883 2,117,650 1,058,825 3,176,476 1,588,238 794,119 2,382,358 1,191,179 3,573,538 1,786,769 5,360,308 2,680,154 1,340,077 4,020,232 2,010,116 1,005,058 502,529 1,507,588 753,794 376,897 1,130,692 565,346 282,673 848,020 424,010 212,005 636,016 318,008 159,004 79,502 39,751 119,254 59,627 178,882 89,441 268,324 134,162 67,081 201,244 100,622 50,311 150,934

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.